| 摘要 |
The portable speed bumper is made from flexible skid-proof material. The bumper has a lateral under surface, a upper-lateral driving surface (24), and diagonally between the under surface and driving surface a frontal rising (26) is provided, and a rear output stage (38) and two lateral narrow side edges (34). Near one of the narrow side edges is a coupling area (36, 42) formed for actuated coupling of a gripping tool. |
